540234132345 has 48 divisors (see below), whose sum is σ = 966842053632. Its totient is φ = 278764295040.

The previous prime is 540234132331. The next prime is 540234132349. The reversal of 540234132345 is 543231432045.

540234132345 is a `hidden beast` number, since 5 + 4 + 0 + 2 + 3 + 413 + 234 + 5 = 666.

It is not a de Polignac number, because 540234132345 - 2⁴ = 540234132329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540234132349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6126307 + ... + 6213863.

It is an arithmetic number, because the mean of its divisors is an integer number (20142542784).

Almost surely, 2^540234132345 is an apocalyptic number.

It is an amenable number.

540234132345 is a deficient number, since it is larger than the sum of its proper divisors (426607921287).

540234132345 is a wasteful number, since it uses less digits than its factorization.

540234132345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92022 (or 92019 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 540234132345 in words is "five hundred forty billion, two hundred thirty-four million, one hundred thirty-two thousand, three hundred forty-five".